New K-tec/Orbitsound 22v 2.5 amp 2.1mm barrel psu adapter power supply transformer. Figure 8 iec not supplied.

May be compatible with and in some cases same 22v psu as HP,Lite-on, Cabur, Blackstar and Thomson. Check though, it's usually fine for the amps, in fact use one as psu in a small for PC for an arcade build..
  • 130cm total length, transformer box measuring 120mm x 55mm x 52mm
  • Input: 110v-240v 50/60hz 1.2a
  • Output: 22v 2.5a DC
  • Barrell: 2.1mm 5.5mm x 2.1mm
  • Requires a figure 8 power cord (not supplied)
  • Compatible with all Orbitsound Bars and Speakers unless listed below.
  • NOT SUITABLE FOR: Spaced360, T4-T6, S4.

While this PSU type will work for newer post 2016 models they were designed to run with the other 19v type:
https://www.ebay.co.uk/itm/266120204872

if using an ebay drop option to argos, sainsburys etc please don't. I have had many returns/postal issues off the back of this type/issues as they only usually hold them for a short period.

The package will not usually fit through a letter box. If you do insist on using a drop shop type please use the extra postage option or order may be cancelled.